Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

52°F

11°C

Humidity 61%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 31 Aug 02:04 AM PDT
Extended Forecast for

11 Miles WNW Chalfant CA

  • Overnight

    Overnight: Mostly clear, with a low around 54. West wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. West wind 5 to 10 mph becoming southeast in the morning.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Widespread smoke, mainly after 3am. Mostly clear, with a low around 52. Southwest wind 5 to 10 mph becoming northwest in the evening.

    Low: 52 °F

    Smoke

  • Labor Day

    Labor Day: Widespread smoke before 2pm, then patchy smoke after 3pm. Sunny, with a high near 77. West wind 5 to 10 mph becoming southeast in the morning.

    High: 77 °F

    Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. South wind 5 to 10 mph becoming west after midnight.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 73. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 54. West wind around 5 mph.
Sunday
Sunny, with a high near 77. West wind 5 to 10 mph becoming southeast in the morning.
Sunday Night
Widespread smoke, mainly after 3am. Mostly clear, with a low around 52. Southwest wind 5 to 10 mph becoming northwest in the evening.
Labor Day
Widespread smoke before 2pm, then patchy smoke after 3pm. Sunny, with a high near 77. West wind 5 to 10 mph becoming southeast in the morning.
Monday Night
Mostly clear, with a low around 57. South wind 5 to 10 mph becoming west after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 73. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 54.
Wednesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Chalfant CA
 37.58°N 118.56°W (Elev. 7602 ft)
2:15 am PDT Aug 31, 2025
3am PDT Aug 31, 2025-6pm PDT Sep 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database